SATHEE: Co-Ordination Compounds Question 262

Co-Ordination Compounds Question 262

Question: Which one of the following complexes is an outer orbital complex? (Atomic nos.: Mn = 25; Fe = 26; Co = 27, Ni = 28)

Options:

A) ${[C o {(N H_{3})}_{6}]}^{3 +}$

B) ${[M n {(C N)}_{6}]}^{4 -}$

C) ${[F e {(C N)}_{6}]}^{4 -}$

D) ${[N i {(N H_{3})}_{6}]}^{2 +}$

Show Answer

Answer:

Correct Answer: D

Solution:

Hybridisation $\underset{d^{2} s p^{3}}{{[F e {(C N)}_{6}]}^{4 -}},, \underset{d^{2} s p^{3}}{{[M n {(C N)}_{6}]}^{4 -}},$ , $\underset{d^{2} s p^{3}}{{[C o {(N H)}_{3}]}^{3 +}},, \underset{s p^{3} d^{2}}{{[N i {(N H_{3})}_{6}]}^{2 +}},$ Hence ${[N i {(N H_{3})}_{6}]}^{2 +}$ is outer orbital complex.

Co-Ordination Compounds Question 262

Question: Which one of the following complexes is an outer orbital complex? (Atomic nos.: Mn = 25; Fe = 26; Co = 27, Ni = 28)

Options:

Answer:

Solution:

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Co-Ordination Compounds Question 262

Question: Which one of the following complexes is an outer orbital complex? (Atomic nos.: Mn = 25; Fe = 26; Co = 27, Ni = 28)

Options:

Answer:

Solution:

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

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